I could adopt you could adopt she could adopt we could adopt you could adopt they could adopt
Forma com V-ing
I could be adopting you could be adopting she could be adopting we could be adopting you could be adopting they could be adopting
Perfeito
I could have adopted you could have adopted she could have adopted we could have adopted you could have adopted they could have adopted
Perfeito com V-ing
I could have been adopting you could have been adopting she could have been adopting we could have been adopting you could have been adopting they could have been adopting
Negação
Forma simple
I could not adopt you could not adopt she could not adopt we could not adopt you could not adopt they could not adopt
Forma com V-ing
I could not be adopting you could not be adopting she could not be adopting we could not be adopting you could not be adopting they could not be adopting
Perfeito
I could not have adopted you could not have adopted she could not have adopted we could not have adopted you could not have adopted they could not have adopted
Perfeito com V-ing
I could not have been adopting you could not have been adopting she could not have been adopting we could not have been adopting you could not have been adopting they could not have been adopting
Forma interrogativa
Forma simple
could I adopt? could you adopt? could she adopt? could we adopt? could you adopt? could they adopt?
Forma com V-ing
could I be adopting? could you be adopting? could she be adopting? could we be adopting? could you be adopting? could they be adopting?
Perfeito
could I have adopted? could you have adopted? could she have adopted? could we have adopted? could you have adopted? could they have adopted?
Perfeito com V-ing
could I have been adopting? could you have been adopting? could she have been adopting? could we have been adopting? could you have been adopting? could they have been adopting?
Forma interro-Negação
Forma simple
could I not adopt? could you not adopt? could she not adopt? could we not adopt? could you not adopt? could they not adopt?
Forma com V-ing
could I not be adopting? could you not be adopting? could she not be adopting? could we not be adopting? could you not be adopting? could they not be adopting?
Perfeito
could I not have adopted? could you not have adopted? could she not have adopted? could we not have adopted? could you not have adopted? could they not have adopted?
Perfeito com V-ing
could I not have been adopting? could you not have been adopting? could she not have been adopting? could we not have been adopting? could you not have been adopting? could they not have been adopting?